<template>
    <div class="toast">
        <i :class="['iconfont',getClassName]"></i>
        <span>{{toastMsg}}</span>
    </div>
</template>

<script>
import {mapState} from "vuex"
export default {
    data () {
        return {}
    },
    computed:{
        ...mapState({
            toastMsg: state => state.showToast.toastMsg,
            toastType: state => state.showToast.toastType
        }),
        getClassName() {
            if (this.toastType == "success") {
              return "icon-toast_chenggong";
            } else if (this.toastType === "danger") {
              return "icon-toast-shibai_huaban";
            } else {
              return "icon-toast-jinggao";
            }
        }
    }
}
</script>
 
<style lang = "less" scoped>
.toast{
  position: fixed;
  padding: 10px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  border-radius: 10px;

  .iconfont{
    margin-right: 10px;
  }

  .icon-toast-shibai_huaban{
    color: red;
  }

  .icon-toast_chenggong{
    color: green;
  }

  .icon-toast-jinggao{
    color: orange;
  }
}
</style>